NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...
Please go and visit our wiki pages to support your projects on our wireless product families.
Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...
Resolved! Resource does not exist yet there is it in the directory! - USER ERROR
EDIT - cant find a way of deleting this, all resovled wont be changin names of thinsg in such a cavalier manner again! I renamed a project in CubeIDE but now I'm trying to open the project I get resurce does not exist even though I can clearly see ...
STM32WB09 can't program with St-link (DEV_TARGET_RESET_ERR)
Hi, I use stm32wb09 microcontroller to build a project. Whenever I try to program from cubeIDE with stlink, I encounter with this given error on photo. With open OCD debugger selection I can program the microcontroller, but I want to program with my ...
CPU2 cannot initialize when jumping from Boot to App
Hi,BackgroundWorking on STM32WB55.Flash size is 1MByte.Attached .ld file describes: Boot, Bank 0 (App1), Bank 1 (App2) and DB sections.Boot and App linker files (.ld) are quite similar from memory management aspect.App .ld file /* Specify the memory ...
STM32WB5MMGH6TR unable to connect, debug and dump code
We have a STM32WB module soldered on custom board. Initially everything was working fine, we were able to dump code using UART bootloader and SWD. Suddenly, it stopped connecting using STM32CubeIDE and it is only connecting using STM32CubeProgrammer(...
Resolved! How to create BLE Mesh Network with STEVAL PROTEUS-1
Hello Everyone,Does STEVAL PROTEUS-1 Support BLE Mesh protocol? Is there any pre existing solution for a BLE Mesh network with STEVAL PROTEUS-1 for custom applications or HAL documentation I can reference? Thanks in advance.
Resolved! Stm32wl33 with tcxo
Dear ST expertsIf we want to use tcxo on stm32wl33, should we choose 1.8v or 3v3 power domain for the vcc of this tcxo?
LPUART Clock Instability Causing Bit Errors on STM32WLE5 using LSE
Technical Description of LPUART Communication Error Configuration: STM32WLE5 LPUART operating with LSE (Low Speed External) clock sourceConfigured baud rate: 9600 bpsTo measure the TX signals, a minimal firmware created by CubeMX was used to rule ...
STM32WB55RGV6 with FUS v0.0.0
Hello,I'm working on a product that uses the STM32WB55RGV6 MCU.Currently, we have produced several batches of 500 units each, and we are experiencing issues with 1-2% of them.During the production process, we update the wireless stack to our validate...
Resolved! P-Nucleo-wb55 VDD Pins?
Hi all,Coming from Nordic nRF52840, I have a project that uses a Joystick.I bought two Nucleo boards, the P-NUCLEO-WB55 and the NUCLEO-WL55JC1 to test Radio communications.My Joystick of course uses 2 channels (X and Y), uses 2 GND pins, but also use...
Resolved! Why the STM32WBA55 enter Unfixed abnormal interrupt after start audio sink
HI， I am developing ble audio application with the STM32WBA55G-DK1 board, i refered the BLE_Audio_TMAP_Peripheral project. Now my phone can paired with the board and when i play the music, the ble audio stream can setup successfully. But then the ap...
